/*
 * DATE   : 2007-12-19
 * UPDATE : 2008-11-23
 */
var alreadyPushed = false;

function qing_submit(frm) {
  if (frm && alreadyPushed == false) {
    alreadyPushed = true;
    frm.submit();
  }
  return false;
}
window.onunload = function() {
  alreadyPushed = false;
}

function openBrWindow_kai(theURL,winName,features,winwidth,winheight) {
  var w1;
  sw = screen.availWidth;
  sh = screen.availHeight;
  wl = (sw - winwidth) / 2;
  wt = (sh - winheight) / 2;
  w1 = window.open(theURL,winName,features + ",left=" + wl + ",top=" + wt);
  w1.focus();
}